Really late on this but with FPS Display enabled what is the CPU speed normally at?
Also the game was made in GM which is why its slow. (And if all goes well i'll be switching to C which will be way...

I got the game, here are some of the levels i've made so far. (Note:I play Sonic way more than I play Mario, so most of my levels are made with tons of multiple paths and items rewarding exploration...